Pin assist device



FIG. 1 is a front, right, top perspective view of a pin assist device showing my new design;

FIG. 2 is rear, right, bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. The broken lines in the drawings depict portions of an environment of the pin assist device that form no part of the claimed design. 

CLAIM The ornamental design for a pin assist device, as shown and described. 